1399688312

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{1445959}}^1$

素因数の和:1445987

約数の個数: 24

約数和(自身を含む): 2884690200

約数和(自身を除く): 1485001888

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1445959, 2891918, 5783836, 11567672, 15905549, 31811098, 63622196, 127244392, 174961039, 349922078, 699844156, 1399688312]

約数ペア:

[(1, 1399688312), (2, 699844156), (4, 349922078), (8, 174961039), (11, 127244392), (22, 63622196), (44, 31811098), (88, 15905549), (121, 11567672), (242, 5783836), (484, 2891918), (968, 1445959)]